Elucidating the stabilizing effect of copper substitution in high voltage P2-type layered oxides for sodium-ion batteries

Journal of Materials Chemistry A 2026 Open access

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Authors: Remy Lecordier, Jon Serrano-Sevillano, Amaia Saracibar, Carlos Escudero, Gaël Minart, Naiara Ozamiz-Etxebarria, François Fauth, Carlo Marini, Alessandro Longo, Lorenzo Stievano, Marcus Fehse, Damien Saurel
DOI: 10.1039/d6ta00930a
Cited by: 1
References: 79

Abstract

P2-type sodium transition-metal oxides are promising high-energy cathodes for sodium-ion batteries but suffer from structural degradation and irreversible redox reactions particularly in the high-voltage region, resulting in rapid capacity fade.

Fields of Study & Subjects

Advancements in Battery Materials Advanced Battery Materials and Technologies X-ray Diffraction in Crystallography

Publication details

Journal / source
Journal of Materials Chemistry A
Publisher
Royal Society of Chemistry (RSC)
Volume
14
Issue
30
Pages
19294–19311
Publication date
1 January 2026
Language
EN